JPS6271706U - - Google Patents
Info
- Publication number
- JPS6271706U JPS6271706U JP16348185U JP16348185U JPS6271706U JP S6271706 U JPS6271706 U JP S6271706U JP 16348185 U JP16348185 U JP 16348185U JP 16348185 U JP16348185 U JP 16348185U JP S6271706 U JPS6271706 U JP S6271706U
- Authority
- JP
- Japan
- Prior art keywords
- sequence control
- control board
- signal
- reversible counter
- gate circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Test And Diagnosis Of Digital Computers (AREA)
Description
図は本考案の一実施例の構成を示すブロツク図
である。
１０…シーケンス制御盤、２０…模擬試験装置
、２１…クロツク発生器、２２…ゲート回路、２
３…可逆カウンタ、２４…判別回路、２５〜２７
…比較器。
The figure is a block diagram showing the configuration of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10... Sequence control board, 20... Simulation test device, 21... Clock generator, 22... Gate circuit, 2
3... Reversible counter, 24... Discrimination circuit, 25-27
...Comparator.
Claims (1)
御用の出力信号を信号の種別毎に選択的に通過さ
せるゲート回路と、このゲート回路を通して導入
された各信号に応じて加算または減算計数を行な
う可逆カウンタと、この可逆カウンタの計数値を
プログラム可能な複数の基準値と比較判断するこ
とにより前記シーケンス制御盤への応答入力信号
をつくり出す判別回路とを具備したことを特徴と
するシーケンス制御盤の試験装置。 a gate circuit that selectively passes output signals for sequence control outputted from the sequence control board for each type of signal; a reversible counter that performs addition or subtraction counting according to each signal introduced through the gate circuit; A test device for a sequence control board, comprising: a determination circuit that generates a response input signal to the sequence control board by comparing and determining the counted value of the reversible counter with a plurality of programmable reference values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16348185U JPS6271706U (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16348185U JPS6271706U (en) | 1985-10-24 | 1985-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271706U true JPS6271706U (en) | 1987-05-08 |
Family
ID=31091716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16348185U Pending JPS6271706U (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271706U (en) |
-
1985
- 1985-10-24 JP JP16348185U patent/JPS6271706U/ja active Pending
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